Gratton John
Rating : 1108 |
Max rating : 1108 |
Games played this year : 0 |
Total number of games : 19 |
Tournaments played by | ||||
|---|---|---|---|---|
| Tournament date | Date rated | Name | Old rating | Rating |
| 2013-04-21 | 2013-04-22 | 2013 Ontario Chess Challenge [Grade 9] | 1046 | 1108 |
| 2013-04-05 | 2013-04-12 | Toronto Catholic City Open [Section 8] | 1010 | 1046 |
| 2012-04-22 | 2012-04-24 | 2012 Ontario Chess Challenge [Grade 7] | 936 | 1010 |
| 2012-04-11 | 2012-04-18 | Toronto Catholic City Open [Grade 7] | 0 | 936 |